package com.leyou.controller;

import com.leyou.service.UploadService;
import com.netflix.client.http.HttpResponse;
import org.apache.commons.lang.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

import javax.servlet.http.HttpServletResponse;

@RestController
@RequestMapping("upload")
public class UploadController {

    @Autowired
    private UploadService uploadService;

    @PostMapping("image")
    public ResponseEntity<String> uploadImage(@RequestParam("file")MultipartFile file, HttpServletResponse response){
        String url = this.uploadService.upload(file);
        response.setHeader("Access-Control-Allow-Credentials", "true");
        if(StringUtils.isBlank(url)){
            return new ResponseEntity<>(HttpStatus.BAD_REQUEST);
        }
         System.out.println(url);
        return ResponseEntity.ok(url);
    }
}
